Can you solve the below algebraic mathematical equation?

(J+O+I+N+T)3 = JOINT

Can you find the 09 errors in the picture below?

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

How can you make a TV, a bed, a dog, and a car liquid?

Outside a tattoo artist's shop, there was a signboard which read 'I make tattoos on only them who do not tattoo themselves'.

Reading it what do you think, does the tattoo artist tattoo himself?

A wealthy man lives alone in a small cottage. Being partially handicapped he had everything delivered to his cottage. The mailman was delivering a letter one Thursday when he noticed that the front door was ajar. Through the opening he could see the man's body lying in a pool of dried blood. When a police officer arrived he surveyed the scene. On the porch were two bottles of warm milk, Monday's newspaper, a catalog, flyers, and unopened mail. The police officer suspects it was foul play. Who does he suspect and why?

Three doctors said that Bill was their brother. Bill says he has no brothers. How many brothers does Bill actually have?

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

The Puzzle: A girl, a boy, and a dog start walking down a road.

They start at the same time, from the same point, in the same direction.

The boy walks at 5 km/h, the girl at 6 km/h.

The dog runs from boy to girl and back again with a constant speed of 10 km/h. The dog does not slow down on the turn.
How far does the dog travel in 1 hour?